Fourth Printing, July 1994
Digital Equipment Corporation makes no representations that the use of its
products in the manner described in this publication will not infringe on
existing or future patent rights, nor do the descriptions contained in this
publication imply the granting of licenses to make, use, or sell equipment or
software in accordance with the description.
Possession, use, or copying of the software described in this publication
is authorized only pursuant to a valid written license from Digital or an
authorized sublicensor.
© Digital Equipment Corporation 1994. All Rights Reserved.
The following are trademarks of Digital Equipment Corporation: Alpha AXP,
AXP, Bookreader, DEC, DECaudio, DECchip, DECconnect, DEC GKS, DEC
PHIGS, DECsystem, DECsound, DECwindows, DECwrite, DELNI, Digital,
MicroVAX, OpenVMS, RX, ThinWire, TURBOchannel, ULTRIX, VAX, VAX
DOCUMENT, VAXcluster, VAXstation, VMS, and the DIGITAL logo.
The following are third-party trademarks:
CD is a trademark of Data General Corporation.
Open Software Foundation is a trademark of Open Software Foundation, Inc.
OSF, OSF/1, and OSF/Motif are registered trademarks of Open Software
Foundation, Inc. Motif is a registered trademark of Open Software Foundation,
Inc., licensed by Digital.
ISDN is a registered trademark of Fujitsu Network Switching of America.
Trinitron is a registered trademark of Sony Corporation.
Mylar is a registered trademark of E.I. DuPont de Nemours & Company, Inc.
Velcro is a registered trademark of Velcro USA, Inc.
UNIX is a registered trademark of Unix System Laboratories, Inc., a
wholly-owned subsidiary of Novell, Inc.
All other trademarks and registered trademarks are the property of their
respective holders.
FCC Notice: This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference, in which case users
will be required to correct the interference at their own expense.
S2622
This document was prepared using VAX DOCUMENT Version 2.1.